Peptide Database

Peptide NameNeurophysin IT 1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length124 amino acids

Chemical FormulaC520H832N156O186S18

DescriptionStandard

        SIMDAPQRKCMSCGPGDRGRCFGPGICCGESFGCLMGSPESARCAEENYLLTPCQAGGRPCGSEGGLCASSGLCCDAESCTMDQSCLSEEEGDERGSLFDGSDSGDVILKLLRLAGLTSPHQTH
    

Molecular Weight12822.27 Da

Isoelectric Point (pI)4.48

Net Charge (pH 7.0)-9.47

Net Charge (pH 7.4) -10.01

Charge Density (pH 7.0) -0.0764

GRAVY Index-0.28

Hydrophobic Moment 0.67

Boman Index-0.00

Instability Index66.35

Aliphatic Index 55.16

Aromaticity 0.0323

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 2365.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 5415.24

LogP -76.42

H-bond Donors 200.0

H-bond Acceptors 197.0

Rotatable Bonds 424.0

Heavy Atoms 880.0

Ring Count 13.0

Amide Bonds 128.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0324520 VERIFIED: NO

Provenance & Taxonomy

OrganismTakifugu rubripes [Animal]

FamilyVasopressin/oxytocin

Tax ID31033

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide10-13

Bio-Activity Profile

Function

Neurohypophyseal hormone Neuropeptide